Vintage art glass dangle earrings clear orb red iridescence

Vintage art glass dangle earrings clear orb red iridescence. Silvertone metal looks sleek with the iridescent berry red and clear orb glass. The orbs have an unusual effect on the interior, with an almost crackled metallic look. Silvertone reacts with my earth magnet. Unmarked. Good condition. Light wear. Light wear to beads. Please refer to photos for additional condition details. 1 3/4” total length. 3G